Resolved Movie forgotten or tv series?

Hi there,
Can someone help me please?

can’t remember the name (or anything else really) it was movie or TV series.
Detective/police type genre

In that episode (?) a guy - victim got blown up when he opened a fridge.
It turned out he had two wives.
He was an IRS tax worker something.
In one wife ‘s home he had 5 wine (or beer?) bottles in front of his armchair

In his other wife’s house he had 5 baseball caps or something.

The 5 were for each year when the “criminal “ filed their taxes. Or something like that...

Errr I hope it’s enough info. The movie /tv series is most likely 2008-2014 somewhere there.

Thanks for your help!

 

Dammit I know what you’re talking about but I can’t remember the show. The guy discovers the identity of a bomber or something right?

 

It might have been The mentalist or Life... but I can’t remember and it’s annoying, yes the IRS guy found the identity of the bomber

 

I was thinking it was Life as well. I just checked the episodes and it’s episode 8~

 

Thank you!!!

 

You’re welcome. That was such a good show. It’s a shame they ended it after two seasons~